/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

var _util = require("static/plugins/js/zrender/lib/core/util");

var each = _util.each;

var _simpleLayoutHelper = require("./simpleLayoutHelper");

var simpleLayout = _simpleLayoutHelper.simpleLayout;
var simpleLayoutEdge = _simpleLayoutHelper.simpleLayoutEdge;

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
function _default(ecModel, api) {
    ecModel.eachSeriesByType("graph", function (seriesModel) {
        var layout = seriesModel.get("layout");
        var coordSys = seriesModel.coordinateSystem;

        if (coordSys && coordSys.type !== "view") {
            var data = seriesModel.getData();
            var dimensions = [];
            each(coordSys.dimensions, function (coordDim) {
                dimensions = dimensions.concat(
                    data.mapDimension(coordDim, true)
                );
            });

            for (var dataIndex = 0; dataIndex < data.count(); dataIndex++) {
                var value = [];
                var hasValue = false;

                for (var i = 0; i < dimensions.length; i++) {
                    var val = data.get(dimensions[i], dataIndex);

                    if (!isNaN(val)) {
                        hasValue = true;
                    }

                    value.push(val);
                }

                if (hasValue) {
                    data.setItemLayout(dataIndex, coordSys.dataToPoint(value));
                } else {
                    // Also {Array.<number>}, not undefined to avoid if...else... statement
                    data.setItemLayout(dataIndex, [NaN, NaN]);
                }
            }

            simpleLayoutEdge(data.graph);
        } else if (!layout || layout === "none") {
            simpleLayout(seriesModel);
        }
    });
}

module.exports = _default;
